Preparations of TiO2 pastes and its application to light-scattering layer for dye-sensitized solar cells

被引：62

作者：

Lee, Jin-Kook ^{[1
]}

Jeong, Bo-Hwa ^{[1
]}

Jang, Sung-il ^{[1
,2
]}

Kim, Young-Guen ^{[1
,2
]}

Jang, Yong-Wook ^{[2
]}

Lee, Su-Bin ^{[1
]}

Kim, Mi-Ra ^{[1
]}

机构：

[1] Pusan Natl Univ, Dept Polymer Sci & Engn, Pusan 609735, South Korea

[2] POLYCEN Co Ltd, Pusan 608739, South Korea

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2009年 / 15卷 / 05期

关键词：

Dye-sensitized solar cells; TiO2; paste; Multi-layered TiO2; Light-scattering layer; SIMULATIONS;

D O I：

10.1016/j.jiec.2009.09.053

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Three different structures of TiO2 electrodes of the dye-sensitized solar cell (DSSC) devices were fabricated with layers of nanoparticles and light-scattering particles, and their photovoltaic performances were investigated when the polymer electrolytes were used. Especially, 20-nm- and 123-nm-TiO2 pastes were prepared by using sol-gel method, to use for light-scattering layer from the incident light. The best efficiency of 6.03% under AM 1.5 was attained with a multi-layer structure using 123-nm-TiO2 layer for the light-scattering layer and 9-nm-TiO2 layer for the dense layer. (C) 2009 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

引用

页码：724 / 729

页数：6

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